876  
WWUS44 KMRX 201448  
WSWMRX  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
948 AM EST THU FEB 20 2025  
 
TNZ038>040-069>071-073-201800-  
/O.EXB.KMRX.WW.Y.0007.000000T0000Z-250220T1800Z/  
GRAINGER-HAMBLEN-NORTHWEST COCKE-KNOX-JEFFERSON-NORTHWEST BLOUNT-  
NORTH SEVIER-  
INCLUDING THE CITIES OF RUSSELLVILLE, BYBEE, MARYVILLE,  
KNOXVILLE, WHITE PINE, CHESTNUT HILL, MORRISTOWN, SEYMOUR, BEAN  
STATION, PIGEON FORGE, SEVIERVILLE, DANDRIDGE, HARRISBURG, LAKE  
FOREST, KODAK, STRAWBERRY PLAINS, NEWPORT, ALCOA, MCMAHAN, HAPPY  
VALLEY, ALPHA, BEARDEN, AND JEFFERSON CITY  
948 AM EST THU FEB 20 2025  
   
..WINTER WEATHER ADVISORY IN EFFECT UNTIL 1 PM EST THIS AFTERNOON  
 
* WHAT...BANDS OF SNOW SHOWERS WILL CONTINUE TO MOVE ACROSS THE  
CENTRAL TENNESSEE VALLEY INTO THE FOOTHILLS OF THE MOUNTAINS.  
THESE BANDS OF SNOW HAVE PRODUCED 1 TO 2 INCHES IN LOCALIZED  
AREAS. ADDITIONAL SNOW ACCUMULATIONS OF 1 TO POSSIBLY 2 INCHES  
ACROSS THE HEAVIEST BANDS OF SNOW ARE POSSIBLE.  
 
* WHERE...A PORTION OF EAST TENNESSEE.  
 
* WHEN...UNTIL 1 PM EST THIS AFTERNOON.  
 
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL  
LIKELY BECOME SLICK AND HAZARDOUS. PLAN ON SLIPPERY ROAD  
CONDITIONS. THE HAZARDOUS CONDITIONS COULD IMPACT THE THURSDAY  
MORNING COMMUTE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD  
CONDITIONS FOR THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY  
CALLING 5 1 1.  
 
 
 
 
 
TNZ015>017-042-044-046-VAZ001-005-008-201800-  
/O.EXT.KMRX.WW.Y.0007.000000T0000Z-250220T1800Z/  
HANCOCK-HAWKINS-SULLIVAN-NORTHWEST GREENE-WASHINGTON TN-NORTHWEST  
CARTER-LEE-SCOTT VA-WASHINGTON VA-  
INCLUDING THE CITIES OF MOORESBURG, SNEEDVILLE, JOHNSON CITY,  
ELIZABETHTON, KINGSPORT, BENHAMS, ROSE HILL, HILTONS, BRISTOL VA,  
KYLES FORD, SOUTH HOLSTON DAM, ABINGDON, TREADWAY, EVANSTON,  
BRISTOL TN, AND GREENEVILLE  
948 AM EST THU FEB 20 2025  
 
...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 1 PM EST THIS  
AFTERNOON...  
 
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO ONE INCH.  
 
* WHERE...PORTIONS OF EAST TENNESSEE AND SOUTHWEST VIRGINIA.  
 
* WHEN...UNTIL 1 PM EST THIS AFTERNOON.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE THURSDAY MORNING COMMUTE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD  
CONDITIONS FOR THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY  
CALLING 5 1 1.  
 
 
 
 
 
VAZ002-006-201800-  
/O.EXT.KMRX.WW.Y.0007.000000T0000Z-250220T1800Z/  
WISE-RUSSELL-  
INCLUDING THE CITIES OF WISE, APPALACHIA, PARDEE, BIG STONE GAP,  
HANSONVILLE, CASTLEWOOD, COEBURN, LEBANON, HONAKER, ROSEDALE,  
NORTON, AND DYE  
948 AM EST THU FEB 20 2025  
 
...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 1 PM EST THIS  
AFTERNOON...  
 
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO ONE INCH.  
 
* WHERE...RUSSELL AND WISE COUNTIES.  
 
* WHEN...UNTIL 1 PM EST THIS AFTERNOON.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE THURSDAY MORNING COMMUTE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD  
CONDITIONS FOR THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY  
CALLING 5 1 1.  
 
 
 
 
 
TNZ018-041-043-045-047-072-074-087-202300-  
/O.CON.KMRX.WW.Y.0007.000000T0000Z-250220T2300Z/  
JOHNSON-COCKE SMOKY MOUNTAINS-SOUTHEAST GREENE-UNICOI-SOUTHEAST  
CARTER-BLOUNT SMOKY MOUNTAINS-SEVIER SMOKY MOUNTAINS-SOUTHEAST  
MONROE-  
INCLUDING THE CITIES OF CADES COVE, LIMESTONE COVE, HAMPTON,  
CITICO, ELKMONT, DOEVILLE, TRADE, ERWIN, MOUNTAIN CITY, UNICOI,  
CEDAR CREEK, SHADY VALLEY, HARTFORD, LAUREL BLOOMERY, NEVA, COKER  
CREEK, AND GATLINBURG  
948 AM EST THU FEB 20 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST THIS  
EVENING...  
 
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO TWO INCHES.  
 
* WHERE...A PORTION OF EAST TENNESSEE.  
 
* WHEN...UNTIL 6 PM EST THIS EVENING.  
 
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL  
LIKELY BECOME SLICK AND HAZARDOUS. PLAN ON SLIPPERY ROAD  
CONDITIONS. THE HAZARDOUS CONDITIONS COULD IMPACT THE THURSDAY  
MORNING AND EVENING COMMUTES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD  
CONDITIONS FOR THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY  
CALLING 5 1 1.  
 
 
 
 
 
DH  
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